Duane C Mccormick

Title: Innovations of Duane C. McCormick: An Expert in Combustion and Fire Suppression Technology

Introduction

Duane C. McCormick is a prominent inventor based in Colchester, CT, known for his groundbreaking work in combustion and fire suppression technologies. With an impressive portfolio of 18 patents, McCormick has made significant contributions to enhancing the efficiency and safety of gas turbine engines and fire suppression systems.

Latest Patents

Among McCormick's latest innovations is a method for reducing noise from a combustor of a gas turbine engine. This invention involves establishing a maximum noise limit for specific frequency ranges and optimizing the primary fuel flow percentage emitted from a specially designed fuel nozzle arrangement. By adjusting the immersion depth between the swirler and the fuel nozzles, his method effectively reduces noise amplitude.

Another notable patent is for a low noise discharge nozzle designed for fire suppression systems. This nozzle assembly features a body that receives a flow of fire extinguishing agent at a specific inlet pressure and includes an innovative nozzle portion with an interior cavity and multiple exit orifices. The design allows for vectoring the flow of the fire extinguishing agent while lowering the noise level produced by the system. Additionally, a perforated filter member is included to manage the inlet pressure effectively.

Career Highlights

Duane C. McCormick has spent a considerable part of his career at Carrier Corporation and United Technologies Corporation, where he has contributed to the development of advanced technologies in his field. His work in these prestigious companies has solidified his reputation as a leading inventor in combustion and fire suppression.

Collaborations

Throughout his career, McCormick has had the opportunity to collaborate with talented individuals such as Christopher T. Chipman and Sudarshan N. Koushik. These collaborations have not only enriched his own innovative projects but have also led to the development of new technologies that benefit various industries.

Conclusion

Duane C. McCormick stands out as a dedicated inventor whose contributions to noise reduction in gas turbine engines and fire suppression systems have made a lasting impact. With 18 patents to his name, he continues to push the boundaries of technology, ensuring greater efficiency and safety in contemporary engineering practices.